State-of-Art on Permanent Magnet Brushless DC Motor Drives

Bhim Singh; Sanjeev Singh

State-of-Art on Permanent Magnet Brushless DC Motor Drives

Bhim Singh

Sanjeev Singh

Vol. 9, No. 1, pp. 1-17, Jan. 2009

10.6113/JPE.2009.9.1.1

Permanent magnet machines

Brushless machines

PMBLDCM and Sensorless control

Low cost controllers

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Abstract

Permanent magnet brushless DC (PMBLDC) motors are the latest choice of researchers due to their high efficiency, silent operation, compact size, high reliability and low maintenance requirements. These motors are preferred for numerous applications; however, most of them require sensorless control of these motors. The operation of PMBLDC motors requires rotor-position sensing for controlling the winding currents. The sensorless control would need estimation of rotor position from the voltage and current signals, which are easy to be sensed. This paper presents a state of art on PMBLDC motor drives with emphasis on sensorless control of these motors.

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Cite this article

[IEEE Style]

B. Singh and S. Singh, "State-of-Art on Permanent Magnet Brushless DC Motor Drives," Journal of Power Electronics, vol. 9, no. 1, pp. 1-17, 2009. DOI: 10.6113/JPE.2009.9.1.1.

[ACM Style]

Bhim Singh and Sanjeev Singh. 2009. State-of-Art on Permanent Magnet Brushless DC Motor Drives. Journal of Power Electronics, 9, 1, (2009), 1-17. DOI: 10.6113/JPE.2009.9.1.1.